238884264

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:236

約数の個数: 192

約数和(自身を含む): 724838400

約数和(自身を除く): 485954136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 31, 36, 38, 43, 57, 62, 72, 76, 86, 93, 114, 124, 129, 131, 152, 171, 172, 186, 228, 248, 258, 262, 279, 342, 344, 372, 387, 393, 456, 516, 524, 558, 589, 684, 744, 774, 786, 817, 1032, 1048, 1116, 1178, 1179, 1333, 1368, 1548, 1572, 1634, 1767, 2232, 2356, 2358, 2451, 2489, 2666, 3096, 3144, 3268, 3534, 3999, 4061, 4712, 4716, 4902, 4978, 5301, 5332, 5633, 6536, 7068, 7353, 7467, 7998, 8122, 9432, 9804, 9956, 10602, 10664, 11266, 11997, 12183, 14136, 14706, 14934, 15996, 16244, 16899, 19608, 19912, 21204, 22401, 22532, 23994, 24366, 25327, 29412, 29868, 31992, 32488, 33798, 36549, 42408, 44802, 45064, 47988, 48732, 50654, 50697, 58824, 59736, 67596, 73098, 75981, 77159, 89604, 95976, 97464, 101308, 101394, 107027, 135192, 146196, 151962, 154318, 174623, 179208, 202616, 202788, 214054, 227943, 231477, 292392, 303924, 308636, 321081, 349246, 405576, 428108, 455886, 462954, 523869, 607848, 617272, 642162, 694431, 698492, 856216, 911772, 925908, 963243, 1047738, 1284324, 1388862, 1396984, 1571607, 1823544, 1851816, 1926486, 2095476, 2568648, 2777724, 3143214, 3317837, 3852972, 4190952, 5555448, 6286428, 6635674, 7705944, 9953511, 12572856, 13271348, 19907022, 26542696, 29860533, 39814044, 59721066, 79628088, 119442132, 238884264]

約数ペア:

[(1, 238884264), (2, 119442132), (3, 79628088), (4, 59721066), (6, 39814044), (8, 29860533), (9, 26542696), (12, 19907022), (18, 13271348), (19, 12572856), (24, 9953511), (31, 7705944), (36, 6635674), (38, 6286428), (43, 5555448), (57, 4190952), (62, 3852972), (72, 3317837), (76, 3143214), (86, 2777724), (93, 2568648), (114, 2095476), (124, 1926486), (129, 1851816), (131, 1823544), (152, 1571607), (171, 1396984), (172, 1388862), (186, 1284324), (228, 1047738), (248, 963243), (258, 925908), (262, 911772), (279, 856216), (342, 698492), (344, 694431), (372, 642162), (387, 617272), (393, 607848), (456, 523869), (516, 462954), (524, 455886), (558, 428108), (589, 405576), (684, 349246), (744, 321081), (774, 308636), (786, 303924), (817, 292392), (1032, 231477), (1048, 227943), (1116, 214054), (1178, 202788), (1179, 202616), (1333, 179208), (1368, 174623), (1548, 154318), (1572, 151962), (1634, 146196), (1767, 135192), (2232, 107027), (2356, 101394), (2358, 101308), (2451, 97464), (2489, 95976), (2666, 89604), (3096, 77159), (3144, 75981), (3268, 73098), (3534, 67596), (3999, 59736), (4061, 58824), (4712, 50697), (4716, 50654), (4902, 48732), (4978, 47988), (5301, 45064), (5332, 44802), (5633, 42408), (6536, 36549), (7068, 33798), (7353, 32488), (7467, 31992), (7998, 29868), (8122, 29412), (9432, 25327), (9804, 24366), (9956, 23994), (10602, 22532), (10664, 22401), (11266, 21204), (11997, 19912), (12183, 19608), (14136, 16899), (14706, 16244), (14934, 15996)]